Subject: Optimized kernel for PB520
To: None <port-mac68k@netbsd.org>
From: Joe Laffey <joe@laffeycomputer.com>
List: port-mac68k
Date: 11/28/2004 12:31:01
I am trying to build a minimalist kernel for this 520c PB with 8mb (I
know, buy more ram ;-)
I was wondering....
I should enable FPU_EMULATE, obviously, but what about FPSP? Also, can I
use -m68040 with -msoft-float ? I have them both in there now, but does
-m68040 imply having an FPU? I thought it had more to do with some
interger math operations that are handled with a single instruction in the
040 vs the 030 and earlier.
Thoughts?
Thanks,
--
Joe Laffey | Visual Effects for Film and Video
LAFFEY Computer Imaging | ---------------------------------
St. Louis, MO | Show Reel at http://LAFFEY.tv/?s
USA | ---------------------------------
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